VARIO

Quick-change system uses one permanently mounted base unit

and multiple adapters for different types and sizes of tool shanks. Catalog Description Number 31.300.100 Base Unit

STEEP TAPER ADAPTERS HSK TAPER ADAPTERS POLYGON TAPER ADAPTERS

Catalog Type Catalog Type Catalog Type

Description Description Description

NumberTaper SizeNumberTaper SizeNumberTaper Size
31.300.1103031.300.130A3231.300.1533
31.300.1113531.300.131A4031.300.1544
31.300.112ISO Fixed 4031.300.132A5031.300.155C Fixed 5
HSK Fixed
31.300.1134531.300.133A6331.300.1566
31.300.1145031.300.134A8031.300.1588
31.300.2713031.300.135A10031.300.2904
31.300.2724031.300.279A4031.300.2915
ISO SpinC Spin
31.300.2735031.300.281A5031.300.2926
31.300.2746031.300.283A6331.300.2938
HSK Spin
31.300.284A80
31.300.287A100
31.300.288A125• HSK Type E/F and VDI also available

SPIN

Full 360º radial tool rotation, while clamped, permits easy

access to large diameter tools, making it ideal for changing

inserts on large face mills without removing the tool from

the drive keys. Tools can be locked at increments of 30º by

engaging an index pin. The adapter can also be rotated 360°

and locked into any position in increments of 45º to further

improve ergonomic handling of any size and length of tool.

STEEP TAPER HSK TAPER POLYGON TAPER

Catalog Type Catalog Type Catalog Type

NumberTaperSizeNumberTaperSizeNumberTaperSize
31.300.2013031.300.212A4031.300.2203
31.300.2024031.300.213A5031.300.2214
ISO
31.300.2045031.300.214A6331.300.222C5
HSK
31.300.2066031.300.215A8031.300.2236
31.300.216A10031.300.2248

31.300.217 A125